<template>
  <div class="mod-role" style="width:100%">
    <el-form :inline="true" :model="dataForm">
      <el-form-item label="部门">
        <el-input v-model="dataForm.roleName" placeholder="请选择" clearable></el-input>
      </el-form-item>
      <el-form-item>
        <el-button @click="getDataList()">查询</el-button>
        <el-button v-if="isAuth('sys:data:add')" type="primary" @click="addOrUpdateHandle()">新增</el-button>
        <el-button
          v-if="isAuth('sys:data:del')"
          type="danger"
          @click="deleteHandle()"
          :disabled="dataListSelections.length <= 0"
        >批量删除</el-button>
      </el-form-item>
    </el-form>
    <el-table
      :data="dataList"
      border
      stripe
      v-loading="dataListLoading"
      @selection-change="selectionChangeHandle"
      style="width: 100%;"
    >
      <el-table-column type="selection" header-align="center" align="center" width="50"></el-table-column>
      <el-table-column
        prop="departName"
        header-align="center"
        align="center"
        width="120"
        label="部门"
      ></el-table-column>
      <el-table-column prop="roleName" header-align="center" align="center" width="120" label="职位"></el-table-column>
      <el-table-column
        prop="employeeName"
        header-align="center"
        align="center"
        width="110"
        label="姓名"
      ></el-table-column>
      <el-table-column prop="gateName" header-align="center" label="权限"></el-table-column>

      <el-table-column fixed="right" header-align="center" align="center" width="150" label="操作">
        <template slot-scope="scope">
          <el-button
            v-if="isAuth('sys:data:edit')"
            type="primary"
            size="small"
            @click="addOrUpdateHandle(scope.row)"
          >修改</el-button>
          <el-button
            v-if="isAuth('sys:data:del')"
            type="danger"
            size="small"
            @click="deleteHandle(scope.row)"
          >删除</el-button>
        </template>
      </el-table-column>
    </el-table>
    <el-pagination
      @size-change="sizeChangeHandle"
      @current-change="currentChangeHandle"
      :current-page="pageIndex"
      :page-sizes="[10, 20, 50, 100]"
      :page-size="pageSize"
      :total="totalPage"
      layout="total, sizes, prev, pager, next, jumper"
    ></el-pagination>
    <!-- 弹窗, 新增 / 修改 -->
    <add-or-update v-if="addOrUpdateVisible" ref="addOrUpdate" @refreshDataList="getDataList"></add-or-update>
  </div>
</template>

<script>
import AddOrUpdate from "./authUpdate";
export default {
  data() {
    return {
      dataForm: {
        roleName: ""
      },
      dataList: [],
      pageIndex: 1,
      pageSize: 10,
      totalPage: 0,
      dataListLoading: false,
      dataListSelections: [],
      addOrUpdateVisible: false
    };
  },
  components: {
    AddOrUpdate
  },
  activated() {
    this.getDataList();
  },
  methods: {
    // 获取数据列表
    getDataList() {
      this.dataListLoading = true;
      let data = {};
      this.$http({
        url: this.$http.adornUrl("/sys/gate/authority/list"),
        method: "post",
        params: this.$http.adornParams({
          page: this.pageIndex,
          data: JSON.stringify(data)
        })
      }).then(({ data }) => {
        if (data && data.code === 0) {
          this.dataList = data.page.list;
          this.totalPage = data.page.totalCount;
        } else {
          this.dataList = [];
          this.totalPage = 0;
        }
        this.dataListLoading = false;
      });
    },
    // 每页数
    sizeChangeHandle(val) {
      this.pageSize = val;
      this.pageIndex = 1;
      this.getDataList();
    },
    // 当前页
    currentChangeHandle(val) {
      this.pageIndex = val;
      this.getDataList();
    },
    // 多选
    selectionChangeHandle(val) {
      this.dataListSelections = val;
    },
    // 新增 / 修改
    addOrUpdateHandle(row) {
      this.addOrUpdateVisible = true;
      this.$nextTick(() => {
        this.$refs.addOrUpdate.init(row);
      });
    },
    // 删除
    deleteHandle(row) {
      var ids = row.id
        ? [row.id]
        : this.dataListSelections.map(item => {
            return item.id;
          });

      var names = row.employeeName
        ? [row.employeeName]
        : this.dataListSelections.map(item => {
            return item.employeeName;
          });
      this.$confirm(
        `确定对 [ ${names.join(",")} ] 进行 [ ${
          row ? "删除" : "批量删除"
        } ] 操作?`,
        "提示",
        {
          confirmButtonText: "确定",
          cancelButtonText: "取消",
          type: "warning"
        }
      )
        .then(() => {
          let data = {
            id: ids.join(","),
            is_del: "1"
          };

          this.$http({
            url: this.$http.adornUrl("/sys/gate/authority/save"),
            method: "post",
            params: this.$http.adornParams({
              page: this.pageIndex,
              data: JSON.stringify(data)
            })
          }).then(({ data }) => {
            if (data && data.code === 0) {
              this.$message({
                message: "操作成功",
                type: "success",
                duration: 1500,
                onClose: () => {
                  this.getDataList();
                }
              });
            } else {
              this.$message.error(data.msg);
            }
          });
        })
        .catch(() => {});
    }
  }
};
</script>
